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Fix Python 3.6 "if" parse failures in loops...

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This fixes all the pyenv parse errors that were introduced in the last refactor.
This commit is contained in:
rocky
2020-02-08 05:21:42 -05:00
parent 2b50cb56d7
commit 946d46a574
2 changed files with 23 additions and 13 deletions
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11
uncompyle6/parsers/parse36.py
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@@ -113,9 +113,16 @@ class Python36Parser(Python35Parser):
except_suite ::= c_stmts_opt COME_FROM POP_EXCEPT jump_except COME_FROM
jb_cfs ::= JUMP_BACK come_froms
# If statement inside a loop? FIXME: NO not always - fix this up.
stmt ::= ifstmtl
ifstmtl ::= testexpr _ifstmts_jumpl
_ifstmts_jumpl ::= c_stmts JUMP_BACK
ifelsestmtl ::= testexpr c_stmts_opt jb_cfs else_suitel
ifelsestmtl ::= testexpr c_stmts_opt cf_jf_else else_suitel
ifelsestmt ::= testexpr c_stmts_opt cf_jf_else else_suite _come_froms
ifelsestmt ::= testexpr c_stmts_opt cf_jf_else else_suite _come_froms
ifelsestmt ::= testexpr c_stmts come_froms else_suite come_froms
# In 3.6+, A sequence of statements ending in a RETURN can cause
# JUMP_FORWARD END_FINALLY to be omitted from try middle
@@ -169,6 +176,8 @@ class Python36Parser(Python35Parser):
# """)
super(Python36Parser, self).customize_grammar_rules(tokens, customize)
self.remove_rules("""
_ifstmts_jumpl ::= c_stmts_opt
_ifstmts_jumpl ::= _ifstmts_jump
except_handler ::= JUMP_FORWARD COME_FROM_EXCEPT except_stmts END_FINALLY COME_FROM
async_for_stmt ::= SETUP_LOOP expr
GET_AITER